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drm/i915/display: On Xe2 always enable decompression with tile4

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With Xe2 always treat tile4 as if it was using flat ccs.

Signed-off-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
Signed-off-by: Mika Kahola <mika.kahola@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240202150602.430036-2-juhapekka.heikkila@gmail.com
This commit is contained in:
Juha-Pekka Heikkila 2024-02-02 17:06:02 +02:00 committed by Mika Kahola
parent 449c2d5948
commit e5dbaa9f43
1 changed files with 5 additions and 0 deletions
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5
drivers/gpu/drm/i915/display/skl_universal_plane.c
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@ -948,6 +948,11 @@ static u32 skl_plane_ctl(const struct intel_crtc_state *crtc_state,
if (DISPLAY_VER(dev_priv) == 13)
plane_ctl |= adlp_plane_ctl_arb_slots(plane_state);
if (GRAPHICS_VER(dev_priv) >= 20 &&
fb->modifier == I915_FORMAT_MOD_4_TILED) {
plane_ctl |= PLANE_CTL_RENDER_DECOMPRESSION_ENABLE;
}
return plane_ctl;
}